Raw squid partially cut into rings on a wooden cutting board with lemon slices - itor/Shutterstock If you've ever had squid, then you know how delicious it can be when prepared correctly. Calamari is ...

The oldest fossilized pigment ever found has been discovered inside the preserved ink sacs of an ancient cuttlefish ancestor. The ink sacs belonged to a cephalopod, the group that includes squid, ...

The oldest fossilized pigment ever found has been discovered inside the preserved ink sacs of an ancient cuttlefish ancestor. The ink sacs belonged to a cephalopod, the group that includes squid, ...

The melanin in modern-day cuttlefish ink is nearly chemically identical to the pigment found in ancient cephalopods' fossilized ink sacs. Sophie Bushwick reports Tens of millions of years ago, ...

Two ink sacs from 160-million-year-old giant cephalopod fossils have been found to contain an identical melanin pigment to that found in the ink sac of modern-day cuttlefish. The finding suggests the ...